General Purpose Relays
Industrial Relays
KUP Series Panel Plug-in Relay (Continued)
08-2011, Rev. 0811
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
2
Potter & Brumfield
Other Data (continued)
Category of environmental protection
IEC 61810 RT0 - open relay; RTI - dust protected
Terminal type Quick connects (QC), .187, .205 or .250;
PCB-THT
Terminal retention, push force
QC .205 17 lbs for 3s
QC .187, QC .250, PCB 25 lbs for 3s
Weight 85g
Packaging/unit tray/25 pcs., box/150pcs.
Accessories
For details see datasheet Sockets and Accessories, KUP Relays
Product Code Description
27E893 DIN socket (use 20C318 clip)
27E121 Track mount socket (use 20C314 clips)
27E043 Chassis mount/solder eyelet socket (use 20C254 clip)
27E046 Chassis mount/PCB socket (use 20C254 clip)
27E067 Chassis mount/quick connect socket (use 20C254 clip)
27E396 Snap-in/quick connect socket (use 20C254 clip)
Insulation Data
Initial dielectric strength
between open contacts 1200V
rms
between contact and coil 2200V
rms
between adjacent contacts 2200V
rms
Initial insulation resistance
between insulated elements 100MΩ, 500VDC
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
DC coil Enclosed relays, 4 pole: -45ºC to 50ºC
Enclosed relays, 1-3 pole: -45ºC to 70ºC
Open relays: 15ºC higher maximum
AC coil Enclosed relays, 3 and 4 pole: -45°C to +45°C
Enclosed relays, 1 and 2 pole: -45ºC to +55ºC
Open relays: 15°C higher maximum
Maximum allowable ambient temperature vs voltage (KUP enlcosed)
Dimensions
KU bracket type
2.43 MAX.*
(61.72)
2.33 MAX.**
(59.18)
2.29 MAX.***
(58.17)
1.437
(36.50)
.19
(4.8)
.63
(16.0)
(2) #6-32 THREAD
TAPPED HOLES
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98)
.16
(4.1)
.63
(16.0)
X
X
X
KU stud type
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98)
1.391
(35.33)
.065
(1.65)
1.39 MAX.*
(35.3)
1.29 MAX.**
(32.8)
1.25 MAX.***
(31.8)
.437
(11.10)
.218
(5.54)
1.282 MAX.
(35.56)
(37.29)
1 2 3
4 5 6
7 8 9
A B
.150
TAB WIDTH
(3.81)
.31
(7.9)
.109 MAX.
(2.77)
#6-32
THREAD
1.687 MAX.
(42.85)
.031 REF.
(.79)
.031 REF
.
(.79)
Seated Heights For KU (open) Relays
1.391” (35.33mm) for #6-32 stud
with .218” (5.54mm) locating tab.
1.52” (38.6mm) for bracket
with 2-#6 32 tapped holes.
1.282” (32.56mm) for #6-32 tapped core
with .125” (3.18mm) or .218” (5.54mm) locating tab.
2.046” (51.97mm) for relay
with printed circuit terminals.
STUD TYPE also available with .125” (3.18mm)
tab, as well as without stud and locating tab.
Models without stud have core tapped #6-32
THREAD, .25” (6.4mm) minimum depth.
*Dimensions with .250” (6.35mm) terminals.
** Dimensions with .110” (2.79mm) or .205” (5.21mm) terminals.
*** Dimensions with .187” (4.75mm) terminals.
Relay front diagrams
1.406 MAX.
(35.71)
(38.89)
1 2 3
4 5 6
7 8 9
A B
1 2 3
4 5 6
7 9
A
B
1.406 MAX.
(35.71)
(38.89)
Models with 6.35mm 1-3 pole models with 4 pole models
(.250) QC terminals all other terminals
1 2 3
4
A B
5 6 7 8
9 10 11 12
1.406 MAX.
(35.71)
1.531 MAX.
(38.89)
1 2 3 4
70°
60°
50°
40°
30°
20°
100
110
120
130 140 150 160
% of Nominal Voltage DC
1.8 Wa tt DC Coi l
1.2 Wa tt DC Coil
75°
70°
60°
50°
40°
30°
20°
100
110
120 130 140
% Of Nominal 60 Hz. Voltage
2.7 VA 60 Hz. COIL
2.0 VA 60 Hz
.
COIL
Max. Ambient Temp . °C
